Metal ships are built to float.
An object will float if its DENSITY (mass divided by volume) is less than water - or whatever liquid it is supposed to float on.
There is no generic name for such objects but I can give you some specific examples:- Pumice Styrofoam Gases The planet Saturn (which if you could do it would float on water).
Because the air reduces the ship's overall density, and so allows it to float.
It depends on the density of a material. The density can be calculated using: density = mass/volume. This means that a very heavy object like a tanker can float on water because it has a large volume which makes its density less than that of water.
Because the air reduces the ship's overall density, and so allows it to float.
Because the air reduces the ship's overall density, and so allows it to float.
The Chemist and the Physicist would agree that it has a high density.The rest of us would remark that it is a very dense substance.Examples are gold, lead, stone, and my wife's matzoh balls.
If francium could be obtained in large quantities would have a definite volume.
Your question makes no sense the weight of a volume of Rum would depend on how large the volume was.
The large sections of the lithosphere that float on the asthenosphere are called tectonic plates
Because the the sea water contains salt, which increases the density of the water. Therefore, the ships becomes even less dense than the water, making it float higher.
This sphere would have a diameter of 3.368 units with a volume of 020 units3